Extra:In the Netherlands, the following rules apply for the use of fog lights: the fog lights at the front of a vehicle can be used during fog, snowfall and rain when visibility is less than 200 meters. The fog light at the rear of a vehicle can only be used when visibility is less than 50 meters due to very thick fog or heavy snowfall. (On the Dutch highways, the latter implies that the next "hectometerpaaltje" (see Mijlpaal) becomes visible after you’ve passed the previous "hectometerpaaltje"…this weather condition is quite rare…)